[  534.716559] bond1: (slave dummy1): making interface the new active one
[  534.716665] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  534.735665] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  534.752924] dummy1: entered promiscuous mode
[  534.824210] dummy1: left promiscuous mode
[  534.841262] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  534.846817] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  534.856779] bond1 (unregistering): Released all slaves
[  535.132292] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.151265] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  535.169594] dummy1: entered promiscuous mode
[  535.169675] dummy2: entered promiscuous mode
[  535.219728] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.247245] dummy1: left promiscuous mode
[  535.247297] dummy2: left promiscuous mode
[  535.264509] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  535.264606] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.264692] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  535.271861] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  535.271984] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  535.281805] bond1 (unregistering): Released all slaves
[  535.522950] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.541861] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.597990] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.629251] bond1: (slave dummy1): Removing an active aggregator
[  535.629354] bond1: (slave dummy1): Releasing backup interface
[  535.709203] bond1 (unregistering): Released all slaves
[  535.813038] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  535.865183] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.894511] bond1: (slave dummy1): Removing an active aggregator
[  535.894593] bond1: (slave dummy1): Releasing backup interface
[  535.992833] bond1 (unregistering): Released all slaves